Searching for 113.50.127.68.in-addr.arpa. PTR record at M.ROOT-SERVERS.NET. [202.12.27.33]
...took 15 ms
Searching for 113.50.127.68.in-addr.arpa. PTR record at c.in-addr-servers.arpa. [196.216.169.10] ...took 199 ms
Searching for 113.50.127.68.in-addr.arpa. PTR record at c.in-addr-servers.arpa. [196.216.169.10] ...took 199 ms
Searching for x.arin.net. A record at M.ROOT-SERVERS.NET. [202.12.27.33]
...took 14 ms
Searching for x.arin.net. A record at d.gtld-servers.net. [192.31.80.30] ...took 21 ms
Searching for x.arin.net. A record at u.arin.net. [204.61.216.50] ...took 13 ms
Searching for 113.50.127.68.in-addr.arpa. PTR record at x.arin.net. [199.180.180.63]
...took 93 msSearching for x.arin.net. A record at d.gtld-servers.net. [192.31.80.30] ...took 21 ms
Searching for x.arin.net. A record at u.arin.net. [204.61.216.50] ...took 13 ms
Searching for ns2.pbi.net. A record at M.ROOT-SERVERS.NET. [202.12.27.33]
...took 14 ms
Searching for ns2.pbi.net. A record at b.gtld-servers.net. [192.33.14.30] ...took 32 ms
Searching for ns2.pbi.net. A record at a5-67.akam.net. [95.100.168.67] ...took 6 ms
Searching for 113.50.127.68.in-addr.arpa. PTR record at ns2.pbi.net. [206.13.29.11]
...took 132 msSearching for ns2.pbi.net. A record at b.gtld-servers.net. [192.33.14.30] ...took 32 ms
Searching for ns2.pbi.net. A record at a5-67.akam.net. [95.100.168.67] ...took 6 ms
Nameserver ns2.pbi.net. reports: No such host 113.50.127.68.in-addr.arpa.
Total elapsed query time: 539 ms